Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Aquino, José Alberto Nava"'
The quasiparticle density observed in low-temperature superconducting circuits is several orders of magnitude higher than the value expected at thermal equilibrium. The tunneling of this excess of quasiparticles across Josephson junctions is recogniz
Externí odkaz:
http://arxiv.org/abs/2407.21177
Publikováno v:
Appl. Phys. Lett. 122, 224003 (2023)
Superconducting quantum interference devices (SQUIDs) and related circuits made of aluminum are known to display $1/\omega$ flux noise, where $\omega$ is frequency. A recent experiment showed that the application of an external magnetic field in the
Externí odkaz:
http://arxiv.org/abs/2302.12316
Publikováno v:
Phys. Rev. B 106, 144506 (2022)
Impurity spins randomly distributed at the surfaces and interfaces of superconducting wires are known to cause flux noise in Superconducting Quantum Interference Devices, providing a mechanism for decoherence in superconducting qubits. While flux noi
Externí odkaz:
http://arxiv.org/abs/2207.10033